I think this article over simplifies the problems faced by Europe, which are due in no small part to the premature adoption of a single currency. Republicans, of course, would simply propose privitizing social security and doing away with all pensions. Perhaps the middle ground is an increase in taxes coupled with a phased increase in retirement ages that matches the increase in longevity in order to preserve social security and pensions, rather than relying on the whims of the market.
http://www.nytimes.com/2010/05/23/world/europe/23europe.html?hp
Europeans have benefited from low military spending, protected by NATO and the American nuclear umbrella. They have also translated higher taxes into a cradle-to-grave safety net. “The Europe that protects” is a slogan of the European Union.
* * *
Figures show the severity of the problem. Gross public social expenditures in the European Union increased from 16 percent of gross domestic product in 1980 to 21 percent in 2005, compared with 15.9 percent in the United States. In France, the figure now is 31 percent, the highest in Europe, with state pensions making up more than 44 percent of the total and health care, 30 percent.
The challenge is particularly daunting in France, which has done less to reduce the state’s obligations than some of its neighbors. In Sweden and Switzerland, 7 of 10 people work past 50. In France, only half do. The legal retirement age in France is 60, while Germany recently raised it to 67 for those born after 1963.
With the retirement of the baby boomers, the number of pensioners will rise 47 percent in France between now and 2050, while the number under 60 will remain stagnant. The French call it “du baby boom au papy boom,” and the costs, if unchanged, are unsustainable. The French state pension system today is running a deficit of 11 billion euros, or about $13.8 billion; by 2050, it will be 103 billion euros, or $129.5 billion, about 2.6 percent of projected economic output.